WARNING: line length of 88 exceeds 80 columns #47: FILE: drivers/net/dsa/microchip/ksz9477.c:446: + * half-duplex mode. The switch might not be able to communicate anymore total: 0 errors, 1 warnings, 0 checks, 112 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. Commit bf2d2955b23e ("net: dsa: microchip: monitor potential faults in half-duplex mode") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. total: 0 errors, 1 warnings, 0 checks, 112 lines checked